Data Science Sênior

Data Science Sênior at Jobgether scores 17 out of 100 on AI centrality, which makes it a Level 1 role on this board.

Remote (Brazil)Full-time

AI in this role

ragnlp

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Data Science Sênior based in Brazil.

This senior role focuses on turning complex data into predictive models, analytical solutions, and measurable business impact.
You will develop machine learning and statistical models to address challenging business problems and support data-driven decision-making.
The position combines data exploration, SQL, Python, advanced analytics, machine learning, deep learning, and modern AI technologies.
You will also work with NLP, Generative AI, LLMs, and RAG to develop innovative analytical and intelligent solutions.
Acting as a bridge between business and technology teams, you will translate technical findings into actionable insights.
You will communicate results clearly to non-technical stakeholders and help connect analytical outcomes to strategic business objectives.
This is a fully remote opportunity for an experienced data scientist who enjoys solving complex problems through data, experimentation, and emerging AI technologies.

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Skills and AI tools this role asks for

RagNlp

Questions you could be asked

How would you design a retrieval step so the model answers from real data instead of guessing?
What NLP problem have you worked on, and how did you measure whether it actually worked?

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List these exact terms on your resume: Rag and Nlp. An applicant tracking system matches the wording, not the idea.
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